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公开(公告)号:US20220389970A1
公开(公告)日:2022-12-08
申请号:US17824931
申请日:2022-05-26
申请人: AKTIEBOLAGET SKF
IPC分类号: F16C35/077 , F16C19/06 , F16C35/04
摘要: A bearing assembly includes a bearing unit configured to support a rotatable component relative to a stationary component which may be a bearing carrier, the bearing unit including a stationary bearing ring and a rotatable bearing ring. The rotatable bearing ring is connectable to the rotatable component and the stationary bearing ring is connectable to the bearing carrier such that they are rotationally fixed. At least part of the bearing unit is not covered by the bearing carrier.
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公开(公告)号:US20220389965A1
公开(公告)日:2022-12-08
申请号:US17824928
申请日:2022-05-26
申请人: AKTIEBOLAGET SKF
摘要: A bearing assembly includes a bearing unit configured to support a rotatable component relative to a stationary component, the bearing unit including a stationary bearing ring and a rotatable bearing ring, the rotatable bearing ring being connectable to the rotatable component and the stationary bearing ring being connectable to the stationary component such that the stationary bearing ring and the stationary component are rotationally fixed. The stationary component or a connecting element between the stationary component and the stationary bearing ring comprises a plurality of layers which may be formed by an additive manufacturing process. Also a method of forming the bearing assembly.
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公开(公告)号:US20220389956A1
公开(公告)日:2022-12-08
申请号:US17824937
申请日:2022-05-26
申请人: AKTIEBOLAGET SKF
发明人: Juergen Barthelme , Helmut Hauck , Sebastian Kraus , Andreas Herbert Kraus , Stefanie Seufert , Alexander Dilje , Hans-Juergen Friedrich , Berthold Beyfuss
摘要: A non-locating bearing assembly includes a bearing unit configured to support a rotatable component relative to a stationary component, the bearing unit including a first stationary bearing ring and a second rotatable bearing ring. The rotatable bearing ring is fixedly connectable to the rotatable component, and a bearing carrier is attached to the stationary bearing ring in a rotationally fixed but axially displaceable manner by a combination of a friction fit and an interference fit. The bearing carrier is configured to be fixedly connected to the stationary component.
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公开(公告)号:US20190176071A1
公开(公告)日:2019-06-13
申请号:US16174777
申请日:2018-10-30
申请人: Aktiebolaget SKF
发明人: Juergen Weiglein , Jürgen Barthelme , Berthold Beyfuss , Hans-Juergen Friedrich , Alfred Radina , Stefanie Seufert
IPC分类号: B01D45/08
摘要: A structural unit includes a cylindrical component and a metal-plate element having a through-neck, and the cylindrical component extends though the through-neck and is attached to the cylindrical component. The through-neck substantially determines a position of the metal-plate element relative to the cylindrical component with respect to a radial direction of the cylindrical component. Also an oil mist separator including the structural unit.
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公开(公告)号:US12092181B2
公开(公告)日:2024-09-17
申请号:US17824925
申请日:2022-05-26
申请人: AKTIEBOLAGET SKF
发明人: Juergen Barthelme , Helmut Hauck , Stefanie Seufert , Alexander Dilje , Hans-Juergen Friedrich , Sebastian Kraus , Alfred Radina , Andreas Herbert Kraus
摘要: A wave spring having an axially resilient spring section including at least one one-layer wave-shaped spring configured to provide a spring force in an axial direction of the wave spring, and a radially resilient spring section configured to provide a spring force in a radial direction. The wave spring may be made from a continuous flat wire that forms both the axially resilient spring section and the radially resilient spring section, the flat wire being rotated 90° at a transition from the axial spring section to the radial spring section.
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公开(公告)号:US12025186B2
公开(公告)日:2024-07-02
申请号:US17824931
申请日:2022-05-26
申请人: AKTIEBOLAGET SKF
IPC分类号: F16C19/06 , F16C35/04 , F16C35/077 , F16C41/00
CPC分类号: F16C35/077 , F16C19/06 , F16C35/045 , F16C41/002
摘要: A bearing assembly includes a bearing unit configured to support a rotatable component relative to a stationary component which may be a bearing carrier, the bearing unit including a stationary bearing ring and a rotatable bearing ring. The rotatable bearing ring is connectable to the rotatable component and the stationary bearing ring is connectable to the bearing carrier such that they are rotationally fixed. At least part of the bearing unit is not covered by the bearing carrier.
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公开(公告)号:US11965560B2
公开(公告)日:2024-04-23
申请号:US17746373
申请日:2022-05-17
申请人: AKTIEBOLAGET SKF
IPC分类号: F16C41/00 , F16C35/04 , F16C35/07 , F16C35/077
CPC分类号: F16C41/002 , F16C35/077 , F16C35/045
摘要: A bearing assembly includes a bearing unit configured to support a rotating component relative to a stationary component and having a first stationary bearing ring configured to be connected to the stationary component in a rotationally fixed manner by a bearing carrier and a second rotatable bearing ring configured to be connected to the rotating component. The bearing carrier includes at least one electrical conductor configured to make electrical contact with the bearing unit and to make electrical contact with the stationary component or to be electrically connected to the stationary component when the bearing carrier is mounted to the stationary component.
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公开(公告)号:US11898607B2
公开(公告)日:2024-02-13
申请号:US17824937
申请日:2022-05-26
申请人: AKTIEBOLAGET SKF
发明人: Juergen Barthelme , Helmut Hauck , Sebastian Kraus , Andreas Herbert Kraus , Stefanie Seufert , Alexander Dilje , Hans-Juergen Friedrich , Berthold Beyfuss
IPC分类号: F16C35/077 , F16C25/08 , F16C23/08
CPC分类号: F16C35/077 , F16C23/08 , F16C25/083
摘要: A non-locating bearing assembly includes a bearing unit configured to support a rotatable component relative to a stationary component, the bearing unit including a first stationary bearing ring and a second rotatable bearing ring. The rotatable bearing ring is fixedly connectable to the rotatable component, and a bearing carrier is attached to the stationary bearing ring in a rotationally fixed but axially displaceable manner by a combination of a friction fit and an interference fit. The bearing carrier is configured to be fixedly connected to the stationary component.
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公开(公告)号:US11835087B2
公开(公告)日:2023-12-05
申请号:US17748692
申请日:2022-05-19
申请人: AKTIEBOLAGET SKF
发明人: Sebastian Kraus , Helmut Hauck , Juergen Barthelme , Andreas Herbert Kraus , Hans-Juergen Friedrich , Alexander Dilje , Alfred Radina , Stefanie Seufert
IPC分类号: F16C19/06 , F16C35/077 , F16C25/08
CPC分类号: F16C19/06 , F16C25/083 , F16C35/077
摘要: A non-locating bearing assembly includes a bearing unit configured to support a rotating component relative to a stationary component, the bearing unit including a stationary bearing ring and a rotatable bearing ring that are rotatable with respect to each other. The rotatable bearing ring is fixedly connectable to the rotating component, and the stationary bearing ring is mountable in the stationary component in a rotationally fixed but axially displaceable manner. A connector is provided between the stationary bearing ring and the stationary component to connect the bearing ring to the stationary component in an axially displaceable but substantially rotationally fixed manner, and the connection is provided by a combination of a friction fit and an interference fit acting in the circumferential direction.
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公开(公告)号:US20160252135A1
公开(公告)日:2016-09-01
申请号:US15033465
申请日:2014-10-29
申请人: AKTIEBOLAGET SKF
CPC分类号: F16C35/06 , F16C19/06 , F16C19/34 , F16C35/042 , F16C35/067 , F16C2226/60
摘要: A bearing assembly includes a roller bearing connected with a plate-shaped bearing support. The bearing support has a receiving bore for an outer ring of the roller bearing, and the outer ring of the roller bearing is affixed to the bearing support with two affixing plates that are fixed to first and second end sides of the bearing support. The two affixing plates clamp the outer ring at two clamping surfaces. An axial spacing of the first and second end sides of the bearing support is smaller than an axial spacing of the clamping surfaces of the outer ring, and a spring element configured to act in the axial direction is disposed between one of the two affixing plates and the bearing support.
摘要翻译: 轴承组件包括与板状轴承座连接的滚子轴承。 轴承座具有用于滚子轴承的外圈的接收孔,并且滚子轴承的外圈用固定在轴承座的第一和第二端侧的两个固定板固定到轴承座上。 两个固定板将外圈夹紧在两个夹紧表面。 轴承支撑件的第一和第二端侧的轴向间距小于外圈的夹紧表面的轴向间隔,并且构造成沿轴向作用的弹簧元件设置在两个固定板之一和 轴承支撑。
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